$NetBSD: patch-builtins_printf.def,v 1.3 2025/10/05 11:18:27 js Exp $

Fix building when printf is defined to libintl_printf.

--- builtins/printf.def.orig	2025-03-17 15:49:35.000000000 +0000
+++ builtins/printf.def
@@ -184,11 +184,11 @@ extern int errno;
 extern time_t shell_start_time;
 
 #if !HAVE_ASPRINTF
-extern int asprintf (char **, const char *, ...) __attribute__((__format__ (printf, 2, 3)));
+extern int asprintf (char **, const char *, ...) __attribute__((__format__ (__printf__, 2, 3)));
 #endif
 
 #if !HAVE_VSNPRINTF
-extern int vsnprintf (char *, size_t, const char *, va_list) __attribute__((__format__ (printf, 3, 0)));
+extern int vsnprintf (char *, size_t, const char *, va_list) __attribute__((__format__ (__printf__, 3, 0)));
 #endif
 
 static inline void printf_erange (char *);
@@ -197,7 +197,7 @@ static int printstr (char *, char *, siz
 static int tescape (char *, char *, int *, int *);
 static char *bexpand (char *, size_t, int *, size_t *);
 static char *vbadd (char *, int);
-static int vbprintf (const char *, ...) __attribute__((__format__ (printf, 1, 2)));
+static int vbprintf (const char *, ...) __attribute__((__format__ (__printf__, 1, 2)));
 static char *mklong (char *, char *, size_t);
 static int getchr (void);
 static char *getstr (void);
@@ -355,7 +355,9 @@ printf_builtin (WORD_LIST *list)
 
   garglist = orig_arglist = list->next;
 
+#if defined (HANDLE_MULTIBYTE)
   mb_cur_max = MB_CUR_MAX;
+#endif
 
   /* Basic algorithm is to scan the format string for conversion
      specifications -- once one is found, find out if the field